Trump's proposal would "bury arms control, balloon the deficit, and boost the bottom lines of billionaires like Musk." ...

The Trump administration’s recently announced missile defense initiative makes sense on paper. However, several hurdles stand ...

The White House directed the Defense Department and NASA to collect information on SpaceX contracts after the spat between ...

The US' Golden Dome is not merely a technical project. It is a geopolitical act, with global geostrategic consequences that extend far beyond US shores and pose the danger of space conflict. Like ...

President Donald Trump increased the price tag for Canada to join his Golden Dome missile defense system after meetings at the G7 summit.

President Donald Trump has officially nominated Gen. Michael Guetlein, the current vice chief of space operations at the U.S.

WASHINGTON (Reuters) -The role of Elon Musk's SpaceX in an ambitious new U.S. missile defense system is in question following ...

SpaceX's role in the US Golden Dome missile defence system is in doubt after a feud between Elon Musk and Trump.

But despite bipartisan support for space funding generally, one program continues to divide lawmakers along partisan lines: ...

Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and ...

House appropriators on Tuesday advanced plans for a $831.5 billion defense budget for next fiscal year over concerns from ...

A reduced role for SpaceX would represent the first known setback to Musk's volume of business with the US government. Read ...